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What is the volume of the box when the square cutout side length is 2.1cm?
Wiki User
∙ 7y ago
If its final shape is a cube, its volume would be 9.261 cm^3.
Wiki User
∙ 7y ago
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What is the approximate diameter of a circle whose circumference is 21cm?
The approximate diameter of a circle whose circumference is 21cm is: 6.68cm
What is the surface area of a rectangular prism whose cross-section in in the ratio of 5 to 3 and has a length of 21cm with a volume of 2835 cubic cm all work must be shown?
1 Let its height be 5x and its width be 3x2 So: 5x*3x*21 = 2835 => 315x2 = 2835 cubic cm3 Divide both sides by 315 and then square root both sides4 Then: x = 3 so then height is 5*3 = 15 cm and width is 3*3 = 9cm5 Surface area: (2*15*9)+(2*15*21)+(2*9*21) = 1278 square cm6 Check: 15*9*21 = 2835 cubic cm
What is 21cm x 12.7cm in inches?
Lets see 21x12.7=266.7 266.7/30=8.89 so answer is 8.89 inches
Average hand size for 13 year old?
Well, I'm 13, and my hand size from the tip of my middle finger to right to the bottom of my hand just above the wrist is 15cm long in length. The width of my hand from the side of my thumb to the other side of my hand is approximately 9cm long. Hope this helps! :D
A stick is 20cm long.A student makes a 5 percent error in measuring the stick.What are the two possible values for the student's measurement?
5 per cent of 20 is 1. So if the student makes a mistake of exactly 5 per cent then his measurements are 20 +/- 1 cm. That is, 19 or 21 cm.
What is the length of a side of a square whose area is 441cm2?
21cm each side.
What is the density of mass of 57 grams volume of 21cm?
Density= Mass/Volume However a cm is a length NOT a volume (volume is cubic cm) so your question as asked can not be answered. However if you meant 21 cubic centimeters, then the density would be 2.71 grams per cc.
Can a triangle have sides of length 13 cm 12 cm and 21cm?
Yes.
What is the volume of a book 21cm tall 12cm wide and 3.5cm thick?
It is 882 cubic centimetres.
Which is bigger 21cm or 205mm?
205mm = 20.5cm 21cm > 20.5cm
What is one third of 21cm?
1/3 of 21cm = 1/3*21 = 7 cm
how to calculate the fifth of 21cm?
A fifth of 21cm is 1/5 x 21 1/5 of 21 is 21/5, which is equal to 4.2 A fifth of 21cm is 4.2 cm
What is the approximate diameter of a circle whose circumference is 21cm?
The approximate diameter of a circle whose circumference is 21cm is: 6.68cm
Which is the biggest out of 0.2m 21cm and 2200mm?
2200mm
What is the area of a circle with the radius 21cm?
A = 1385cm2
What is the answer d21cm?
area of a circle and the question is d=21cm
What is the area of a circle that has a radius of 21cm?
A = 1,385.4 cm2
